Actually, this Kṛṣṇa consciousness movement, practically showing how to cultivate the devotional life, taj-joṣaṇāt. And if we do so, then āśu. Āśu means very soon, without delay, even in this life. Even in this life, not that we have to wait for another life. If we practice devotional service in this life, even for few days, still, it will be a permanent asset.
-Lecture on SB 3.25.25 -- Bombay, November 25, 1974

यस्त्वात्मरतिरेव स्यादात्मतृप्त‍श्च मानवः ।
आत्मन्येव च सन्तुष्टस्तस्य कार्यं न विद्यते ॥ १७ ॥
But for one who takes pleasure in the Self, whose human life is one of self-realization, and who is satisfied in the Self only, fully satiated – for him there is no duty.
-Bhagavad-Gita Chapter 3 Verse 17